.error {
    /* supply height to ensure consistent positioning for every browser */ 
    color:red;
    padding:1px 2px; 
    text-align:left;
	display: block; 
 
}


.mensaje {
    /* supply height to ensure consistent positioning for every browser */ 
    color:green;
    font-weight:bold;
    padding:1px 2px; 
    text-align:left;
	display: block; 
 
}